WFO Speedracer
A lifetime ban is like a lifetime warranty !
- Location
- Alabama
You want to explain this one Matt lol
Dual Carb Fuel Line Plumbing - Will This Work Correctly?
- Thread starter TexasTexas95
- Start date
You want to explain this one Matt lol
Can I open this thread again.
I am looking how to plum your lines with 2 high flow fuel pumps. My tank has 2 outlets.
I know the supply nipple will receive direct from the tank.
The one goes to the pulse nipple on the intake mani.
Then there are 2 outlets left on each pump. Can i just Y-connect them and
go to carb?
Thanx
I am looking how to plum your lines with 2 high flow fuel pumps. My tank has 2 outlets.
I know the supply nipple will receive direct from the tank.
The one goes to the pulse nipple on the intake mani.
Then there are 2 outlets left on each pump. Can i just Y-connect them and
go to carb?
Thanx
john zigler
Vendor Account
- Location
- wisconsin
One Supply from tank to "in" on each fuel pump. Out from each pump to "in" on Each carb. Returns from carbs can be tee'd together to go back to tank.
As stated above, make sure you have restrictors in the returns. Either IN the carbs, or lines.
DylanS
Gorilla Smasher
- Location
- Lebanon Pa
Can I open this thread again.
You would be fine to “Y” the two outbound feeds together into a single line to feed each carb, just get a fuel pressure gauge to verify your numbers are in spec and adjust jet size in your inline return fitting to get the correct pressure.
DylanS
Gorilla Smasher
- Location
- Lebanon Pa
What carbs do you have?
DylanS
Gorilla Smasher
- Location
- Lebanon Pa
For those I’m not sure but I generally aim for between 1-2psi at idle (under load) and 4-5 WOT. Those are the specs Novi recommends and i have been using those pressures on all my carbs, Novi or not. Wouldn’t hurt to ask the manufacture though.